WorksheetsDay 67-Dec 1-worksheet-PWD-Steel design intro. & bolted connecti
Total questions: 15
Worksheet time: 11mins
As per IS 800:2007, the shear capacity of a bolt decreases when the grip length exceeds
2d
3d
5d
7d
Minimum pitch for bolted joints as per IS 800:2007 is
2.0 d
2.5 d
3.0 d
4.0 d
Hole clearance for a bolt of diameter 16–24 mm is
0.5 mm
1 mm
2 mm
3 mm
Which foundation bolt has a tapered body?
Rag bolt
Lewis bolt
Eye bolt
Bend bolt
Lap joints provide how many shear planes?
0
1
2
Varies
Bearing bolts are suitable for dynamic or impact loads.
True
False
Tearing failure of plate produces cracks perpendicular to the direction of loading.
True
False
The Poisson’s ratio of steel in elastic range is ____.
0.25
0.28
0.30
0.35
Minimum edge distance for rolled/machine-cut edges is (a) × d0 .
Ultimate tensile strength of Fe 410 steel is (a) MPa.
……….is the distance between adjacent bolts measured in the direction of load.
(a)
Block shear failure consists of tension on one plane and shear on (a) planes.
A M12 bolt (12 mm diameter) is used in a steel connection. The standard clearance for 12–14 mm bolts is 1 mm. Calculate the bolt hole diameter.
(a)
A tension member is 8 mm thick and uses bolts in chain arrangement. As per IS 800:2007,Calculate the maximum pitch.
(a)
A M20 bolt is used with a hole diameter of 22 mm. The plate edge is hand flame-cut, . Calculate the minimum edge distance.
(a)
